private bool IsCardTester(PaymentForm pf, string from)
{
if (!Util.IsHosted || !pf.CreditCard.HasValue())
{
return(false);
}
var hash = Pbkdf2Hasher.HashString(pf.CreditCard);
CurrentDatabase.InsertIpLog(Request.UserHostAddress, hash);
if (pf.IsProblemUser())
{
return(LogRogueUser("Problem User", from));
}
var iscardtester = ConfigurationManager.AppSettings["IsCardTester"];
if (!iscardtester.HasValue())
{
return(false);
}
var result = CurrentDatabase.Connection.ExecuteScalar <string>(iscardtester, new { ip = Request.UserHostAddress });
if (result.Equal("OK"))
{
return(false);
}
return(LogRogueUser(result, from));
}
